Federal NAICS Codes

NAICS 238190

Other Foundation, Structure, and Building Exterior Contractors

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 238190.

NAICS 238190 federal market metrics

Total obligations
$2B
Total awards
9,640 awards
Active obligations
$23.6M
Size standard
$19,000,000 receipts

What this NAICS covers

NAICS 238190 covers construction of building foundations, structural concrete and related exterior work, including formwork, excavation for footings, foundation pouring, retaining walls, building envelope support, structural repairs, waterproofing, site coordination, and field quality documentation.

Federal opportunities under 238190 typically involve delivering foundation and exterior structural components for new construction or repair projects, managing excavation, concrete placement, waterproofing, inspections, trade coordination, geotechnical adherence, quality documentation, schedule control, and on-site safety.

FY2025 snapshot

Obligations
$24.5M
Awards
121
Average award
$202.5K
Change from FY2024
-41.7%

Recent awards

Search contractors

$81,418

FIVE HATS LLC

Forest Service

PIID
12445126C0027
PSC
Z1AA - MAINTENANCE OF OFFICE BUILDINGS

$139,529

MISCELLANEOUS FOREIGN AWARDEES

Department of State

PIID
19DR8626P1035
PSC
L054 - TECHNICAL REPRESENTATIVE- PREFABRICATED STRUCTURES AND SCAFFOLDING

$50,714

WORRELL CONTRACTING CO INC

Department of Veterans Affairs

PIID
36C78626P0018
PSC
Z2JZ - REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS

$74,690

NELCY CONSTRUCTION CORP

Federal Aviation Administration

PIID
697DCK26C00131
PSC
Y1BC - CONSTRUCTION OF RADAR AND NAVIGATIONAL FACILITIES

$22,033

MTNT FACILITY SOLUTIONS, LLC

National Park Service

PIID
140P5126C0006
PSC
Z2JZ - REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS

$18,496

MC DODD CONSTRUCTION LLC

Federal Emergency Management Agency

PIID
70FA2026C00000006
PSC
Y1JZ - CONSTRUCTION OF MISCELLANEOUS BUILDINGS

FAQ

What work fits NAICS 238190?
  • Underpinning and foundation stabilization with engineered jacking or micropile installation tied to geotechnical recommendations.
  • Exterior facade rehabilitation including masonry repointing, anchor installation, and through-wall flashing replacement with substrate remediation.
  • Below grade waterproofing and drainage system replacement including membrane installation, perimeter drains, and tie-ins to site storm systems.
  • Installation or repair of exterior insulation and finish systems (EIFS) or other cladding remediation with manufacturer certifications and mockup approvals.
When is NAICS 238190 a weak fit?
  • New general building construction that encompasses full structural framing, MEP systems, and overall building delivery but lacks the focused exterior or foundation specialty.
  • Standard roofing contracts for whole-roof replacement executed by general roofers where structural underpinning or facade anchoring is not part of the scope.
  • Selective interior renovation work focused on finishes and MEP upgrades that does not include exterior envelope, foundation, or structural remediation.
What solicitation language points to NAICS 238190?
  • Requirement for geotechnical borings, written underpinning methodology, and engineered underpinning drawings as contract deliverables.
  • Evaluation factors that prioritize past performance in waterproofing, masonry restoration, or facade anchoring projects with similar materials and methods.
  • Line items and acceptance criteria specifying membrane type, anchor embedment lengths, mockup approvals, and material test certificates.

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